英文名称
(6R)-7t-[(R)-2-(4-hydroxy-phenyl)-2-(3-methanesulfonyl-2-oxo-imidazolidine-1-carbonylamino)-acetylamino]-3-(4-methyl-5,6-dioxo-1,4,5,6-tetrahydro-[1,2,4]triazin-3-ylsulfanylmethyl)-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid